3.6.1.13 6.5 9 activity at pH 8.0 is about 90% of the activity at pH 6.5 and at pH 9.0, activity with ADP-ribose 655991 3.6.1.13 7 - activity with ADP-mannose 655991 3.6.1.13 7 - assay at 688413 3.6.1.13 7 9 ADPRibase I and ADPRibase II 209868 3.6.1.13 7 9 for cleavage of ADP-ribose 715407 3.6.1.13 7.4 9 with 2.5-5 mM Mg2+ or 0.1-0.25 mM Mn2+ 209946 3.6.1.13 7.5 - assay at 758417 3.6.1.13 8 - - 209860, 209861 3.6.1.13 8 - assay at 690189 3.6.1.13 8 10 - 654833